Surface pattern for sheet material



The FIGURE is a plan view of a surface pattern for a non-woven sheet material, showing our new design.

The broken lines around the design indicate that the sheet material has indeterminate length and width, it being understood that the surface pattern repeats uniformly throughout the length and width of the sheet material. The broken lines form no part of the claimed design.

The broken lines around the design define one unit of the claimed design which can repeat in one or more directions. 

The ornamental design for a surface pattern for sheet material, as shown and described. 